. >> let me ask you about a couple of foreign policy notes. after the attack in benghazi, is there a need for more accountability so that this doesn't happen again? and do you know who was behind the attack at this point? >> two points. number one, i think that tom pickering and mike mullen who headed up the review board did a very thorough job in identifying what were some severe problems in diplomatic security. and they provided us with a series of recommendations. many of them were already starting to be implemented. secretary clinton has indicated that she is going to implement all of them. what i've, my message to the state department has been very simple. and that is, we're going to solve this. we're not going to be defensive about it we're not going to pretend that this was not a problem. this was a huge problem. and we're going to implement every single recommendation that's been put forward. some individuals have been held accountable, inside of the state department. and what i've said is, is that we are going to fix this to make sure